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Disable Injectors
To avoid accumulating unburnt fuel in your engine, make sure you disable or disconnect your injectors and or injection fuse before you crank the engine when setting up.
Enabling Injectors
With the ignition system now calibrated and firing, enable (and connect if disconnected) the fuel injectors. With fuel enabled, crank your engine and adjust fuel until the engine starts. Adjust your fuel trim and fuel maps at the idle range and load ...
Fuel
This section contains setup information for fuel configuration, including number of stages, injection mode, tuning method, and table selection. Page Contents Fuel Tuning Method Volumetric Efficiency Mass Air Flow Injection Time Auto V.E. Air Temp ...
Piston Engines (fuelling)
When wiring for sequential fuel injection, fuel injectors should be wired with inj1 output to cylinder 1, inj2 output to cylinder 2 and so on. The injectors firing sequence will be set in the software via the firing order found on the advanced tab of ...
Fuel Pump (Wiring)
The Orange/Blue wire is used to operate the fuel pump. When the Haltech ECU wants to operate the fuel pump it will close the fuel pump relay, which will supply the fuel pump with 12V from the Battery. It is important that the fuel pump is capable of ...